Co Axial Valves

Coaxial valves are used in applications for high pressure and high flows. The coaxial valve can accomodate flow in both dircetions. Coaxial valves are available in electrically controlled versions and pressure controlled namur versions.

G3/8 - G1

Temperature -20 to 100 °

Pressure 0 to 40 bar

Medium water, oil, gases

Brass or stainless steel body

The MK and FK DR Series from Co-Ax Valves are 3/2 way (3 way) direct actuated coaxial valves with a threaded port connection or a flanged port connection. They are IP65 and suitable for media including gaseous, liquid, highly viscous and contaminated. 

• Sizes DN 10 to DN 80
• Pressure range PN0 to 40 bar
• Temperature range -20°C to +80°C
• ATEX available on request

The VMK Series from Co-Ax Valves are 2/2 way (2 way) externally controlled coaxial valves with a threaded port connection. They are IP65 rated and suitable for media including gaseous, liquid, highly viscous and contaminated.

• Sizes DN 10 to DN 32
• Pressure range PN0 to 100 bar
• Maximum temperature +50°C
• ATEX available on request

The MK and FK Series from Co-Ax Valves are 2/2 way (2 way) direct actuated coaxial valves with a threaded port connection or a flanged port connection. They are IP65 Zone 1 ATEX compliant and suitable for media including gaseous, liquid, highly viscous and contaminated.

• Sizes DN 10 to DN 80
• Pressure range PN0 to 100 bar
• Temperature range -20°C to +80°C 
• ATEX available on request  

Coaxial Valve (VIP) from Omal is a single acting, spring return, normally open valve available in sizes 3/8" - 2" and with Buna, Viton or EPDM seals. This coaxial valve is also available  in Double Acting and Spring Return Normally Closed. It uses up to 80% less air compared to single return pneumatic actuated ball valves and has a longer lifetime expectancy - up to 10 times longer than the alternative.

• Sizes 3/8" to 2"
• Maximum pressure 10 bar
• Temperature range -20°C to +150°C
• ATEX available on request

Coaxial Valve (VIP) from Omal is a Double Acting (Spring Return Normally Open or Normally Closed also available) and ranges in size from 3/8" - 2". It uses up to 80% less air compared to single return pneumatic actuated ball valves and has a longer lifetime expectancy - up to 10 times longer than the alternative.

• Sizes 3/8" to 2"
• Maximum pressure 10 bar
• Temperature range -20°C to +150°
• ATEX available on request

Coaxial Valve (VIP) from Omal is in Spring Return Normally Closed (also available in Double Acting and Spring Return Normally Open) and ranges in size from 3/8" - 2". It uses up to 80% less air compared to single return pneumatic actuated ball valves and has a longer lifetime expectancy - up to 10 times longer than the alternative.

• Sizes 3/8" to 2"
• Maximum pressure 10 bar
• Temperature range -20°C to +150°C
• ATEX available on request

• Size 3/8" to 2"
• Maximum pressure 40 bar
• Temperature range -20°C to +80°C
• ATEX available

Size 3/8" to 2"

Maximum pressure 40 bar

Temperature range -20°C to +80°C

ATEX available